function facebook() {
    var j = encodeURIComponent(window.location.href);
    var hold = "http://www.facebook.com/sharer.php?u=" + j;
    window.open(hold, 'Facebook', 'width=800,height=600,resizable=yes');
}

function TestEncoding(test) {
    var encodedInputString = escape(test);
    encodedInputString = encodedInputString.replace("+", "%2B");
    encodedInputString = encodedInputString.replace("/", "%2F");
    return encodedInputString;
}

function linkedin() {
    var purl = encodeURIComponent(window.location.href);
    //var purl = TestEncoding("http://www.illo.com");
    var ptitle = TestEncoding(document.title);
    var pillo = TestEncoding("ILLO");

    var description = "";
    var metas = document.getElementsByTagName('meta');
    for (var x = 0, y = metas.length; x < y; x++) {
        if (metas[x].name.toLowerCase() == "description") {
            description = metas[x];
        }
    }
    var psummary = TestEncoding(description.content);
    var hold = "http://www.linkedin.com/shareArticle?mini=true&url=" + purl + "&title=" + ptitle + "&summary=" + psummary + "&source=" + pillo;
    window.open(hold, 'Linkedin', 'width=800,height=600,resizable=yes');
}

function twitter() {
    var purl = TestEncoding(window.location.href);
    //  var purl = TestEncoding("http://www.illo.com");
    var ptitle = TestEncoding(document.title);
    var hold = "http://twitter.com/share?url=" + purl + "&via=Illo&text=" + ptitle;

    window.open(hold, 'Twitter', 'width=800,height=600,resizable=yes');

}